Abbreviation for what the noob, which is the most powerful "what the" ever known. It outwits what the heck, what the hell, what the fu**, what the shit, what the damn, what the cows, etc. No origin of the word is available, but it was presumably started by teenagers in Hong Kong.

DDD
1.Dress Down Day-A day of a month when your school or educational establishment lets you wear casual clothes to school (restrictions may apply and usually there is a theme) for a fee or free, but in other days of that month you have wear uniform.
2.Dumb<Dumbe<Dumber-A term used to describe a trio that thinks they're really smart but has one or more of the following(1)low IQ(2)low EQ(Emotional Quotient)(3)mental problem(s)(4)extremely violent behaviour(s).

1."Ouch, DDD is cancelled tomorrow."
2."What do you get when you cross George W. Bush, Dick Cheney, and Tony Blair?
"DDD!"
Two idiots starts to laugh like hyenas.